<template>
	<view class="page-total">
		<view class="tab-list">
			<view class="list" v-for="(item,index) in TabBarList" @click="onTabBar(item,index)" :key="index">
				<image :src="item.acImg" mode="widthFix" v-show="tabBarShow === index"></image>
				<image :src="item.img" mode="widthFix" v-show="tabBarShow != index"></image>
				<text :class="{'action':tabBarShow===index}">{{item.name}}</text>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				TabBarList: [{
						index: 0,
						name: '首页',
						img: '/static/tabBar/shouye.png',
						acImg: '/static/tabBar/shouye1.png'
					},
					{
						index: 1,
						name: '商城',
						img: '/static/tabBar/shangcheng.png',
						acImg: '/static/tabBar/shangcheng1.png'
					},
					{
						index: 2,
						name: '易货',
						img: '/static/tabBar/yihuo.png',
						acImg: '/static/tabBar/yihuo1.png'
					},
					{
						index: 3,
						name: '我的',
						img: '/static/tabBar/wode.png',
						acImg: '/static/tabBar/wode1.png'
					},
				],
				codeheight: 0,
				isOverall: 0,
				phoneModel: '',
			};
		},
		props: {
			tabBarShow: {
				type: Number,
				default: 0,
			}
		},
		mounted() {
			try {
				const res = uni.getSystemInfoSync();
				let that = this;
				// 获取系统信息
				uni.getSystemInfo({
					success(res) {
						console.log(res.brand) //手机牌子
						console.log(res.model) //手机型号
						console.log(res.screenWidth) //屏幕宽度
						console.log(res.screenHeight) //屏幕高度
						that.codeheight = Math.round(res.screenHeight);
						that.phoneModel = res.model
						if (res.model.search('iPhone')) {
							that.isOverall = 0;
						} else if (Math.round(res.screenHeight) > 740) {
							that.isOverall = 1;
						}
						console.log(that.isOverall);
					}
				});
			} catch (e) {
				// error
			}
		},
		methods: {
			/**
			 * @param {Object} item
			 * @param {Number} index
			 */
			onTabBar(item, index) {
				// this.tabBarShow = index;
				switch (index) {
					case 0:
						wx.switchTab({
							url: '/pages/home/home'
						})
						break;
					case 1:
						wx.switchTab({
							url: '/pages/discover/discover'
						})
						break;
					case 2:
						console.log('123');
						wx.switchTab({

							url: '/pages/yiHuo/yiHuo'
						})
						break;
					case 3:
						wx.switchTab({
							url: '/pages/my/my'
						})
						break;
				}
			}
		}
	}
</script>

<style scoped lang="scss">
	@import 'TabBar.scss';
</style>